qcacmn: Send ring sel cfg to configure rx pkt tlvs offset

Currently the FW configures the mac with appropriate
offsets for rx pkt tlvs using the structure defined in
te FW and the host does not send the ring selction config
HTT message. This can create a problem when FW stops subscribing
to tlvs or changes its rx pkt tlvs offset.

Fix this by configuring the rx pkt tlv offsets via HTT
ring selection config message.

Change-Id: I1a2865f91b34dd7bda1af8651d7831097dac0bee
CRs-Fixed: 2860504

hal/wifi3.0/hal_generic_api.h

@@ -2535,4 +2535,11 @@ static uint32_t	hal_rx_mpdu_end_offset_get_generic(void)
 {
 	return RX_PKT_TLV_OFFSET(mpdu_end_tlv);
 }
+
+#ifndef NO_RX_PKT_HDR_TLV
+static uint32_t	hal_rx_pkt_tlv_offset_get_generic(void)
+{
+	return RX_PKT_TLV_OFFSET(pkt_hdr_tlv);
+}
+#endif
 #endif /* HAL_GENERIC_API_H_ */